GB2154480B - Method and equipment for automatically changing tools on hobbing machines - Google Patents

Method and equipment for automatically changing tools on hobbing machines

Info

Publication number
GB2154480B
GB2154480B GB08418115A GB8418115A GB2154480B GB 2154480 B GB2154480 B GB 2154480B GB 08418115 A GB08418115 A GB 08418115A GB 8418115 A GB8418115 A GB 8418115A GB 2154480 B GB2154480 B GB 2154480B
Authority
GB
United Kingdom
Prior art keywords
equipment
automatically changing
changing tools
hobbing machines
hobbing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08418115A
Other versions
GB8418115D0 (en
GB2154480A (en
Inventor
Alessandro Lunazzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIMA
Original Assignee
CIMA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CIMA filed Critical CIMA
Publication of GB8418115D0 publication Critical patent/GB8418115D0/en
Publication of GB2154480A publication Critical patent/GB2154480A/en
Application granted granted Critical
Publication of GB2154480B publication Critical patent/GB2154480B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B23F23/1243—Hob holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/10159—Hobbing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1702—Rotating work machine tool [e.g., screw machine, lathe, etc.]
    • Y10T483/1705—Tool support comprises rotary spindle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
    • Y10T483/1748—Tool changer between spindle and matrix
    • Y10T483/1783—Tool changer between spindle and matrix including linearly translatable tool changer [e.g., shuttle, ram, etc.]
    • Y10T483/1788—Orthogonally translatable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/18—Tool transfer to or from matrix
    • Y10T483/1873—Indexing matrix
    • Y10T483/1882—Rotary disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Gear Processing (AREA)
GB08418115A 1983-11-03 1984-07-17 Method and equipment for automatically changing tools on hobbing machines Expired GB2154480B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03607/83A IT1168695B (en) 1983-11-03 1983-11-03 METHOD AND EQUIPMENT FOR THE AUTOMATIC CHANGE OF TOOLS IN TOOTHING MACHINES WITH CREATOR

Publications (3)

Publication Number Publication Date
GB8418115D0 GB8418115D0 (en) 1984-08-22
GB2154480A GB2154480A (en) 1985-09-11
GB2154480B true GB2154480B (en) 1987-06-24

Family

ID=11110553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418115A Expired GB2154480B (en) 1983-11-03 1984-07-17 Method and equipment for automatically changing tools on hobbing machines

Country Status (4)

Country Link
US (1) US4590661A (en)
DE (1) DE3426895A1 (en)
GB (1) GB2154480B (en)
IT (1) IT1168695B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3763931D1 (en) * 1986-07-29 1990-08-30 Maho Ag TOOL CHANGER FOR UNIVERSAL MILLING AND DRILLING MACHINES.
US4759113A (en) * 1987-06-10 1988-07-26 The Gleason Works Hob clamping system
JPH04269137A (en) * 1991-02-20 1992-09-25 Tsugami Corp Composite work machine tool
IT1248226B (en) * 1991-05-31 1995-01-05 Cima EQUIPMENT FOR AUTOMATIC CHANGE OF PARTS AND TOOL IN A TOOTHING MACHINE.
DE202007010461U1 (en) * 2007-07-25 2008-12-04 Gleason-Pfauter Maschinenfabrik Gmbh processing machine
DE102009008124A1 (en) * 2009-02-09 2010-08-19 Deckel Maho Pfronten Gmbh Method and device for generating control data for controlling a tool on a machine tool comprising at least 5 axes
DE102009008122B4 (en) * 2009-02-09 2012-04-05 Deckel Maho Pfronten Gmbh Machine tool for machining a workpiece by machining and method for producing a toothed workpiece by hobbing
IT1398229B1 (en) * 2009-10-01 2013-02-22 Samp Spa Con Unico Socio GEAR MACHINE FOR PRODUCTION OF GEARS
JP5968000B2 (en) * 2012-03-27 2016-08-10 三菱重工工作機械株式会社 Gear processing machine
DE102012020210A1 (en) * 2012-10-15 2014-04-17 Liebherr-Verzahntechnik Gmbh Method for changing a gear tool with two-sided storage in a gear cutting machine and apparatus for this purpose
JP6356014B2 (en) * 2014-08-27 2018-07-11 三菱重工工作機械株式会社 Gear processing machine
DE102018125213A1 (en) * 2018-10-11 2020-04-16 Liebherr-Verzahntechnik Gmbh Gear cutting machine
CN110103242B (en) * 2019-05-07 2024-01-26 天津大学 Mechanical arm end effector for TBM single-blade hob exchange
CN114474467B (en) * 2021-12-30 2022-07-22 金纬机械(海宁)有限公司 Double screw extruder cut grain cutter disc group device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE48407C (en) * J. UMANN in Tiefenbach bei Tannwald, Böhmen Ink pots with a scoop
DE1096719B (en) * 1958-08-16 1961-01-05 Zahnschneidemaschinenfabrik Mo Additional rotary drive of the workpiece table of a gear hobbing machine
DE2818018A1 (en) * 1978-04-25 1979-11-08 Hurth Masch Zahnrad Carl PROCESS AND DEVICE FOR THE INDEPENDENT TOOL CHANGE IN HOLLOW MILLING MACHINES
JPS55112753A (en) * 1979-02-13 1980-08-30 Toyoda Mach Works Ltd Numerically controlled machine tool with pallet replacing function
DE2919873C2 (en) * 1979-05-17 1986-11-20 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München Device for independent tool change in hobbing machines
DD153471A3 (en) * 1979-10-29 1982-01-13 Heinz Papistok STIRNRADWAELZFRAESMASCHINE
JPS57184647A (en) * 1981-04-30 1982-11-13 Mitsubishi Heavy Ind Ltd Device for replacement of workpiece

Also Published As

Publication number Publication date
IT8303607A0 (en) 1983-11-03
GB8418115D0 (en) 1984-08-22
US4590661A (en) 1986-05-27
IT1168695B (en) 1987-05-20
GB2154480A (en) 1985-09-11
DE3426895A1 (en) 1985-05-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920717